<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>{% block title%}{% endblock %}</title>
    <link rel="stylesheet" href="{{url_for('static',filename='css/style.css')}}">
</head>
<body>
<ul>
    <li><a href="/">首页</a></li>
    <li><a href="/login">登陆</a></li>
    <li><a href="#">注册</a></li>
</ul>
<img src="{{ url_for('static',filename='images/flower.jpeg') }}" width="50%" height="60%" alt="">
{% block body %}
{% endblock%}
<footer>底部声明</footer>
</body>
</html>